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Load balancing method, load balancing equipment and extensive domain acceleration access system

A load balancing device and load balancing technology, which is applied in the field of computer communication, can solve problems such as waste of network resources and heavy load on the Cache server of the load balancing device, and achieve the effects of reducing cache content, improving access hit rate, and reducing data traffic

Active Publication Date: 2013-01-16
CHINACACHE INT HLDG
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to provide a load balancing method, a load balancing device and a pan-domain name access acceleration system, to solve the bottleneck problem of the load balancing device in the prior art and the problem of the overload of the Cache server and the waste of network resources

Method used

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  • Load balancing method, load balancing equipment and extensive domain acceleration access system
  • Load balancing method, load balancing equipment and extensive domain acceleration access system
  • Load balancing method, load balancing equipment and extensive domain acceleration access system

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Embodiment Construction

[0025] The present invention provides a load balancing method using a cluster architecture in the accelerated access of generic domain names, which schedules and allocates access requests initiated by users, and calculates the URL hash according to the URL carried by each access request when receiving the access requests initiated by users Value, assign the access requests corresponding to the same URL hash value to the same Cache server, to ensure that the same URL access requests are served by the same Cache server, and the corresponding access content is also stored in the same Cache server. Moreover, after the Cache server serving the access request is determined, a redirection jump command is initiated to control the user to directly access the determined Cache server, so that the Cache server directly returns the data to the user without forwarding through the load balancing device, which can reduce Data traffic flowing through the load balancing device.

[0026] The loa...

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Abstract

The invention discloses a load balancing method, load balancing equipment and an extensive domain acceleration access system, so as to solve the bottleneck problem of the load balancing device in the prior art, as well as the problems that Cache servers are overloaded and network resources are wasted. When access requests initiated by users are received, URL (Uniform Resource Locator) hash values are calculated respectively according to a URL carried by each access request, and a Cache server is distributed; in addition, jump instructions redirected to the distributed Cache server are returned to the users, and the users are controlled to initiate second access requests to the Cache server indicated by the jump instructions. The load balancing method, the load balancing equipment and the extensive domain acceleration access system can ensure that the identical URL access requests are served by the same Cache server, and can reduce the data traffic flowing through the load balancing device.

Description

technical field [0001] The invention relates to the technical field of computer communication, in particular to a load balancing method, equipment and a pan-domain name accelerated access system. Background technique [0002] In the current Internet and mobile Internet, access acceleration is a relatively important topic. In order to achieve access acceleration, operators often place cache servers in the network to cache the access content in the network. Users access the Cache server to achieve Accelerate access, improve network service quality and reduce costs. [0003] When a user accesses the network, when the content data accessed by the user is cached on the Cache server, the data transmission process is as follows: figure 1 As shown, S101: the user sends a data request corresponding to the content to be accessed; S102: the Cache server sends the locally cached data corresponding to the content to be accessed by the user to the user. When the content data accessed by...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/08H04L29/12
Inventor 栗伟宗劼
Owner CHINACACHE INT HLDG
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